4-Chloropicolinonitrile, a key intermediate in many agrochemical and pharmaceutical processes, attracts interest for its reliable performance and versatility in synthesis. Its chemical formula, C6H3ClN2, molecular weight of 138.56 g/mol, and CAS number 22236-94-6 set it apart as a preferred nitrile among chemists and manufacturers. Structurally, it contains a pyridine ring substituted with both a chlorine atom and a nitrile group, leading to specialized reactivity. The material appears as a pale to light brown crystalline powder, with a specific density around 1.3 g/cm³. With a melting point in the 70-75°C range, it proves stable under ambient storage, making warehouse management straightforward.
Working with 4-Chloropicolinonitrile requires attention to safety. The MSDS notes the potential for irritation to eyes and respiratory system. Appropriate PPE—gloves, goggles, and dust masks—keeps exposure risk low. Good ventilation matters when opening containers or mixing liter solutions. Though not classed under major hazard classes, its toxic profile in high concentration highlights the role of proper training and clearly labeled packaging. REACH and SDS documentation help buyers meet global safety standards, and modern suppliers include TDS, ISO, SGS reports, and, for certain markets, halal or kosher certification for compliance with end-use restrictions.
China supplies much of the world’s 4-Chloropicolinonitrile, offering competitive quotes direct from manufacturer and factory sources. The region’s scale and mature logistics push CIF and FOB rates downward. Many factories enable OEM-customized solutions, providing flexible MOQ for tailored research batches or consistent industrial scale-up. Policies in 2024 reflect growing demand from pharmaceutical sectors and stricter control for hazardous raw materials, reinforcing transparency about source and traceability.
This nitrile finds broad use in plant protection agents, fine chemicals, and as a raw material for pharmaceutical intermediates. Demand jumps during agricultural chemical season as buyers seek high-purity, REACH-registered stocks. Buyers frequently request free samples to check reactivity and impurity profile before moving toward larger purchases. Market news from this year paints a picture of stable pricing yet increasing scrutiny of supply chains—thanks to new policy and environmental audits.
A reliable specification ensures product quality. Standard offers include purity above 98%, moisture under 0.5%, and fine particle size. HS Code 2933399090 covers the product on customs documentation for international transaction compliance. Leading manufacturers readily supply documentation such as TDS, SGS, and ISO certificates as proof of quality. For global distribution and special applications, halal and kosher certified material is available to match customer requirements.
Most suppliers respond to inquiries within 24 hours, providing fast MOQ, CIF/FOB quote, and batch sample availability. Handling a hazardous chemical means buyers ask for the SDS, REACH exemptions, and storage recommendations before confirming purchase. Finding the right partner involves reviewing SGS and ISO certification, but also weighing responsiveness and ongoing support—especially in a landscape shaped by news, regulation, and customer policy priorities. With the right checks, 4-Chloropicolinonitrile delivers a dependable platform for next-generation synthesis at factory-direct prices from China.
